Toyota T100 1996 Service Manual page 666

DI−402
5 Does SRS warning light come on?
Center Airbag
Sensor Assembly
ACC ON
or
w/ Tachometer
H00350
AB0118 AB0119
W05587 W05586
YES
From results of above inspection, malfunctioning part can now be considered normal. To make
sure of this, use simulation method to check.
6 Is new ECU−B fuse burnt out again?
YES
Check harness between ECU−B fuse and
SRS warning light.
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
D Squib
Spiral
Cable
w/o Tachometer
H00346
− SUPPLEMENTAL RESTRAINT SYSTEM
PREPARATION:
(a) Disconnect negative (−) terminal cable from the battery.
(b) Connect center airbag sensor assembly connector.
(c) Connect negative (−) terminal cable to battery, and wait
at least 2 seconds.
(d) Turn ignition switch to ACC or ON.
CHECK:
Check operation of SRS warning light.
OK:
SRS warning light comes on.
NO Check terminal LA of center airbag sensor
assembly. If normal, replace center airbag
sensor assembly.
NO Using simulation method, reproduce
malfunction symptoms. (See page IN−16)